:root {
  --corp-green: #0d3b32;
  --corp-green-deep: #072820;
  --corp-green-mid: #247662;
  --corp-accent: #9edb43;
  --corp-text: #132f28;
  --corp-muted: #5f746d;
  --corp-line: #dce5e0;
  --corp-soft: #f3f6f4;
}

.corporate-home { color: var(--corp-text); background: #fff; font-family: Arial, Helvetica, sans-serif; }
.corporate-home h1, .corporate-home h2, .corporate-home h3, .corporate-home p { font-family: Arial, Helvetica, sans-serif; }
.corporate-shell { width: min(1380px, calc(100% - 64px)); margin: 0 auto; }
.corporate-kicker { margin: 0 0 13px; color: var(--corp-green-mid); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.corporate-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 30px; padding: 0 22px; color: #fff; background: var(--corp-green); border: 1px solid var(--corp-green); font-size: 14px; font-weight: 800; }
.corporate-button span { font-size: 18px; }
.corporate-button:hover { color: #fff; background: var(--corp-green-mid); border-color: var(--corp-green-mid); }
.corporate-button--outline { color: var(--corp-green); background: #fff; }
.corporate-button--light { color: var(--corp-green); background: #fff; border-color: #fff; }
.corporate-text-link { color: var(--corp-green); font-size: 14px; font-weight: 800; border-bottom: 1px solid #7ca79b; }
.corporate-arrow-link { display: inline-flex; align-items: center; gap: 22px; color: var(--corp-green-mid); font-size: 14px; font-weight: 800; }
.corporate-arrow-link b { font-size: 18px; }

.corporate-utility { min-height: 34px; color: #cfe0da; background: var(--corp-green-deep); font-size: 11px; }
.corporate-utility > div { width: min(1480px, calc(100% - 64px)); min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 auto; }
.corporate-utility a { color: #cfe0da; }
.corporate-header { position: sticky; top: 0; z-index: 90; height: 78px; padding: 0 max(32px, calc((100% - 1480px) / 2)); background: #fff; border-bottom: 1px solid var(--corp-line); }
.corporate-header .industrial-brand { color: var(--corp-green-deep); }
.corporate-header .nav { gap: clamp(20px, 2.4vw, 38px); }
.corporate-header .nav a { color: #2d5147; font-size: 14px; font-weight: 700; }
.corporate-header .nav a[aria-current="page"] { color: var(--corp-green-mid); }
.corporate-header .nav a[aria-current="page"]::after { background: var(--corp-accent); }
.corporate-header-cta { min-height: 44px; padding: 0 20px; color: #fff; background: var(--corp-green); border-color: var(--corp-green); font-size: 13px; }

.corporate-carousel { position: relative; overflow: hidden; background: var(--corp-green-deep); }
.corporate-slides { position: relative; aspect-ratio: 3 / 1; }
.corporate-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .6s ease, visibility .6s ease; }
.corporate-slide.is-active { opacity: 1; visibility: visible; }
.corporate-slide img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; }
.corporate-banner-controls { position: absolute; right: max(24px, calc((100% - 1480px) / 2)); bottom: 24px; z-index: 4; display: flex; align-items: center; overflow: hidden; background: #fff; box-shadow: 0 8px 30px rgba(5,35,29,.14); }
.corporate-banner-controls > button { width: 52px; height: 46px; color: var(--corp-green); background: #fff; border: 0; font-size: 26px; cursor: pointer; }
.corporate-banner-controls > button:hover { color: #fff; background: var(--corp-green); }
.corporate-banner-dots { min-width: 105px; height: 46px; display: flex; align-items: center; justify-content: center; gap: 9px; border-right: 1px solid var(--corp-line); border-left: 1px solid var(--corp-line); }
.corporate-banner-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: #afbbb7; cursor: pointer; }
.corporate-banner-dots button.is-active { width: 28px; border-radius: 8px; background: var(--corp-green-mid); }

.corporate-intro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(420px, .8fr); gap: clamp(50px, 8vw, 120px); padding-top: 66px; padding-bottom: 72px; border-bottom: 1px solid var(--corp-line); }
.corporate-intro h1 { max-width: 820px; margin: 0; font-size: clamp(40px, 4.2vw, 64px); line-height: 1.07; letter-spacing: -.045em; }
.corporate-intro-copy { padding-top: 24px; }
.corporate-intro-copy > p { margin: 0; color: var(--corp-muted); font-size: 17px; line-height: 1.75; }
.corporate-actions { display: flex; align-items: center; gap: 28px; margin-top: 28px; }

.corporate-products { padding: 76px 0 84px; background: var(--corp-soft); }
.corporate-section-head { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 36px; }
.corporate-section-head h2 { max-width: 760px; margin: 0; font-size: clamp(34px, 3vw, 48px); line-height: 1.12; letter-spacing: -.035em; }
.corporate-section-head > p { max-width: 520px; margin: 0; color: var(--corp-muted); font-size: 15px; line-height: 1.7; }
.corporate-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.corporate-product-card { min-height: 470px; display: grid; grid-template-columns: 43% 57%; overflow: hidden; background: #fff; border: 1px solid var(--corp-line); }
.corporate-product-photo { min-width: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 25px; background: #edf2ef; }
.corporate-product-photo img { width: 100%; height: 100%; display: block; object-fit: contain; mix-blend-mode: multiply; transition: transform .35s ease; }
.corporate-product-card:hover .corporate-product-photo img { transform: scale(1.035); }
.corporate-product-card--line .corporate-product-photo img { width: 132%; max-width: none; mix-blend-mode: normal; }
.corporate-product-copy { min-width: 0; display: flex; flex-direction: column; padding: 34px 30px 30px; }
.corporate-product-copy > span { margin-bottom: 17px; color: var(--corp-green-mid); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.corporate-product-copy h3 { margin: 0 0 13px; font-size: 26px; line-height: 1.22; letter-spacing: -.026em; }
.corporate-product-copy h3 a { color: var(--corp-text); }
.corporate-product-copy > p { min-height: 74px; margin: 0 0 18px; color: var(--corp-muted); font-size: 15px; line-height: 1.62; }
.corporate-product-copy dl { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); margin: auto 0 22px; border-top: 1px solid var(--corp-line); border-bottom: 1px solid var(--corp-line); }
.corporate-product-copy dl div { padding: 14px 10px 14px 0; }
.corporate-product-copy dl div + div { padding-left: 15px; border-left: 1px solid var(--corp-line); }
.corporate-product-copy dt { margin-bottom: 5px; color: #71867f; font-size: 11px; }
.corporate-product-copy dd { margin: 0; font-size: 15px; font-weight: 800; }
.corporate-more-products { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); margin-top: 22px; border: 1px solid var(--corp-line); background: #fff; }
.corporate-more-products a { position: relative; min-height: 120px; display: flex; flex-direction: column; justify-content: center; padding: 25px 62px 25px 26px; border-right: 1px solid var(--corp-line); }
.corporate-more-products a:last-child { border-right: 0; }
.corporate-more-products span { margin-bottom: 9px; color: var(--corp-green-mid); font-size: 11px; font-weight: 800; }
.corporate-more-products strong { color: var(--corp-text); font-size: 17px; line-height: 1.4; }
.corporate-more-products b { position: absolute; right: 25px; color: var(--corp-green-mid); font-size: 20px; }
.corporate-center-action { display: flex; justify-content: center; margin-top: 30px; }

.corporate-about { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); gap: clamp(60px, 8vw, 120px); align-items: center; padding-top: 92px; padding-bottom: 92px; }
.corporate-about-media { position: relative; min-height: 500px; display: flex; align-items: center; background: var(--corp-soft); border: 1px solid var(--corp-line); }
.corporate-about-media > img { width: 100%; display: block; object-fit: contain; }
.corporate-about-media > div { position: absolute; right: 0; bottom: 0; min-width: 290px; padding: 21px 24px; color: #fff; background: var(--corp-green); }
.corporate-about-media strong, .corporate-about-media span { display: block; }
.corporate-about-media strong { margin-bottom: 5px; font-size: 15px; }
.corporate-about-media span { color: #bed1ca; font-size: 12px; }
.corporate-about-copy h2 { margin: 0 0 24px; font-size: clamp(34px, 3.2vw, 50px); line-height: 1.1; letter-spacing: -.038em; }
.corporate-about-copy > p:not(.corporate-kicker) { margin: 0 0 17px; color: var(--corp-muted); font-size: 16px; line-height: 1.78; }
.corporate-about-copy .corporate-button { margin-top: 14px; }

.corporate-capabilities { padding: 74px 0 80px; color: #fff; background: var(--corp-green-deep); }
.corporate-section-head--light h2 { color: #fff; }
.corporate-section-head--light > p { color: #b9cbc4; }
.corporate-section-head--light .corporate-kicker { color: var(--corp-accent); }
.corporate-capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.corporate-capability-grid article { min-height: 220px; padding: 30px 26px; border-right: 1px solid rgba(255,255,255,.18); }
.corporate-capability-grid article:last-child { border-right: 0; }
.corporate-capability-grid b { color: var(--corp-accent); font-size: 12px; }
.corporate-capability-grid h3 { margin: 34px 0 12px; color: #fff; font-size: 20px; }
.corporate-capability-grid p { margin: 0; color: #b9cbc4; font-size: 14px; line-height: 1.65; }

.corporate-details { padding-top: 86px; padding-bottom: 92px; }
.corporate-detail-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.corporate-detail-grid figure { margin: 0; background: #fff; border: 1px solid var(--corp-line); }
.corporate-detail-grid figure > a { height: 260px; display: block; overflow: hidden; background: var(--corp-soft); }
.corporate-detail-grid img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s ease; }
.corporate-detail-grid figure:nth-child(2) img { object-position: center 43%; }
.corporate-detail-grid figure:nth-child(4) img { object-position: center 38%; }
.corporate-detail-grid figure:hover img { transform: scale(1.035); }
.corporate-detail-grid figcaption { min-height: 104px; display: flex; flex-direction: column; gap: 7px; padding: 19px 20px; }
.corporate-detail-grid strong { font-size: 17px; }
.corporate-detail-grid span { color: var(--corp-muted); font-size: 13px; line-height: 1.55; }

.corporate-solution { background: #fff; border-top: 1px solid var(--corp-line); }
.corporate-solution-image { padding: 28px 0; overflow: hidden; background: #fff; }
.corporate-solution-image img { width: 100%; height: auto; display: block; object-fit: contain; }
.corporate-solution-copy { display: grid; grid-template-columns: 1fr 1.25fr auto; gap: clamp(34px, 5vw, 78px); align-items: center; width: 100%; max-width: none; padding: 42px max(32px, calc((100% - 1380px) / 2)); color: #fff; background: var(--corp-green); }
.corporate-solution-copy h2 { max-width: 520px; margin: 0; color: #fff; font-size: clamp(30px, 2.7vw, 42px); line-height: 1.12; }
.corporate-solution-copy .corporate-kicker { color: var(--corp-accent); }
.corporate-solution-copy ol { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.corporate-solution-copy li { display: grid; grid-template-columns: 28px 1fr; gap: 9px; padding: 18px 14px; border-right: 1px solid rgba(255,255,255,.22); }
.corporate-solution-copy li:last-child { border-right: 0; }
.corporate-solution-copy li b { color: var(--corp-accent); font-size: 11px; }
.corporate-solution-copy li span, .corporate-solution-copy li strong, .corporate-solution-copy li small { display: block; }
.corporate-solution-copy li strong { margin-bottom: 6px; color: #fff; font-size: 14px; }
.corporate-solution-copy li small { color: #bed1ca; font-size: 11px; line-height: 1.5; }

.corporate-faq { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(560px, 1.3fr); gap: clamp(60px, 9vw, 140px); padding-top: 86px; padding-bottom: 90px; }
.corporate-faq-heading h2 { margin: 0 0 18px; font-size: clamp(34px, 3vw, 48px); line-height: 1.12; letter-spacing: -.035em; }
.corporate-faq-heading > p:not(.corporate-kicker) { margin: 0 0 22px; color: var(--corp-muted); font-size: 15px; line-height: 1.7; }
.corporate-faq-list { border-top: 1px solid var(--corp-line); }
.corporate-faq-list details { border-bottom: 1px solid var(--corp-line); }
.corporate-faq-list summary { position: relative; padding: 23px 52px 23px 0; color: var(--corp-text); font-size: 17px; font-weight: 800; cursor: pointer; list-style: none; }
.corporate-faq-list summary::-webkit-details-marker { display: none; }
.corporate-faq-list summary::after { content: '+'; position: absolute; right: 4px; top: 19px; color: var(--corp-green-mid); font-size: 25px; font-weight: 400; }
.corporate-faq-list details[open] summary::after { content: '−'; }
.corporate-faq-list details p { max-width: 760px; margin: -4px 0 24px; color: var(--corp-muted); font-size: 14px; line-height: 1.72; }

.corporate-contact { padding: 70px 0; color: #fff; background: var(--corp-green-mid); }
.corporate-contact-inner { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(300px,.7fr); gap: 70px; align-items: center; }
.corporate-contact .corporate-kicker { color: #d6f58c; }
.corporate-contact h2 { max-width: 850px; margin: 0; color: #fff; font-size: clamp(34px, 3.2vw, 50px); line-height: 1.1; }
.corporate-contact p:not(.corporate-kicker) { max-width: 780px; margin: 17px 0 0; color: #def0ea; font-size: 16px; line-height: 1.7; }
.corporate-contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.corporate-contact-actions > a:not(.corporate-button) { color: #fff; font-size: 13px; font-weight: 800; border-bottom: 1px solid rgba(255,255,255,.55); }

.footer.corporate-footer { display: block; padding: 0; color: #bdcdc7; background: var(--corp-green-deep); }
.corporate-footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1.15fr; gap: 50px; padding-top: 58px; padding-bottom: 25px; }
.corporate-footer-grid > div { display: flex; flex-direction: column; gap: 10px; }
.corporate-footer .industrial-brand { color: #fff; }
.corporate-footer-brand p { max-width: 280px; margin: 16px 0 0; color: #8ea69e; font-size: 13px; line-height: 1.65; }
.corporate-footer-grid strong { margin-bottom: 8px; color: #fff; font-size: 13px; }
.corporate-footer-grid a:not(.brand) { color: #a9bdb6; font-size: 13px; }
.corporate-footer-grid a:hover { color: var(--corp-accent); }
.corporate-footer address { color: #a9bdb6; font-size: 13px; font-style: normal; line-height: 1.75; }
.corporate-footer-legal { grid-column: 1 / -1; margin: 22px 0 0; padding-top: 22px; color: #748f86; border-top: 1px solid rgba(255,255,255,.13); font-size: 11px; }

@media (max-width: 1180px) {
  .corporate-header-cta { display: none; }
  .corporate-header .nav { gap: 18px; }
  .corporate-intro { grid-template-columns: 1fr; gap: 28px; }
  .corporate-intro-copy { max-width: 820px; padding-top: 0; }
  .corporate-product-card { grid-template-columns: 40% 60%; }
  .corporate-about { grid-template-columns: 1fr; }
  .corporate-about-media { min-height: 420px; }
  .corporate-solution-copy { grid-template-columns: 1fr 1.4fr; }
  .corporate-solution-copy .corporate-button { justify-self: start; }
}

@media (max-width: 900px) {
  .corporate-shell { width: min(100% - 40px, 1380px); }
  .corporate-utility { display: none; }
  .corporate-header { height: 70px; padding: 0 20px; }
  .corporate-header .nav { position: absolute; top: 70px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 22px 22px; background: var(--corp-green-deep); }
  .corporate-header .nav.open { display: flex; }
  .corporate-header .nav a { padding: 13px 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,.14); }
  .corporate-header .nav a[aria-current="page"] { color: var(--corp-accent); }
  .corporate-header .mobile-menu { display: block; margin-left: auto; color: var(--corp-green); }
  .corporate-slides { aspect-ratio: 3 / 1; }
  .corporate-slide img { object-fit: contain; }
  .corporate-banner-controls { right: 20px; bottom: 16px; }
  .corporate-product-grid { grid-template-columns: 1fr; }
  .corporate-more-products { grid-template-columns: 1fr; }
  .corporate-more-products a { border-right: 0; border-bottom: 1px solid var(--corp-line); }
  .corporate-more-products a:last-child { border-bottom: 0; }
  .corporate-capability-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .corporate-capability-grid article:nth-child(2) { border-right: 0; }
  .corporate-capability-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
  .corporate-detail-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .corporate-solution-copy { grid-template-columns: 1fr; }
  .corporate-faq { grid-template-columns: 1fr; gap: 40px; }
  .corporate-contact-inner { grid-template-columns: 1fr; gap: 34px; }
  .corporate-footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 640px) {
  .corporate-shell { width: min(100% - 32px, 1380px); }
  .corporate-slides { aspect-ratio: 3 / 1; }
  .corporate-slide img { object-fit: contain; object-position: center; }
  .corporate-banner-controls { right: 12px; bottom: 12px; }
  .corporate-banner-controls > button { width: 42px; height: 40px; }
  .corporate-banner-dots { min-width: 88px; height: 40px; }
  .corporate-intro { padding-top: 46px; padding-bottom: 50px; }
  .corporate-intro h1 { font-size: 37px; }
  .corporate-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .corporate-products { padding: 54px 0 60px; }
  .corporate-section-head { align-items: flex-start; flex-direction: column; gap: 17px; margin-bottom: 27px; }
  .corporate-section-head h2, .corporate-about-copy h2, .corporate-faq-heading h2, .corporate-contact h2 { font-size: 32px; }
  .corporate-product-card { min-height: 0; display: flex; flex-direction: column; }
  .corporate-product-photo { height: 300px; padding: 22px; }
  .corporate-product-card--line .corporate-product-photo img { width: 145%; }
  .corporate-product-copy { padding: 26px 22px; }
  .corporate-product-copy h3 { font-size: 24px; }
  .corporate-product-copy > p { min-height: 0; }
  .corporate-about { gap: 36px; padding-top: 60px; padding-bottom: 60px; }
  .corporate-about-media { min-height: 300px; }
  .corporate-about-media > div { min-width: 0; width: calc(100% - 24px); }
  .corporate-capabilities { padding: 54px 0 58px; }
  .corporate-capability-grid { grid-template-columns: 1fr; }
  .corporate-capability-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .corporate-capability-grid article:last-child { border-bottom: 0; }
  .corporate-details { padding-top: 58px; padding-bottom: 60px; }
  .corporate-detail-grid { grid-template-columns: 1fr; }
  .corporate-detail-grid figure > a { height: 280px; }
  .corporate-solution-image { padding: 18px 0; }
  .corporate-solution-image img { width: 140%; max-width: none; transform: translateX(-16%); }
  .corporate-solution-copy { padding: 38px 20px; }
  .corporate-solution-copy ol { grid-template-columns: 1fr; }
  .corporate-solution-copy li { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.22); }
  .corporate-solution-copy li:last-child { border-bottom: 0; }
  .corporate-faq { padding-top: 58px; padding-bottom: 60px; }
  .corporate-contact { padding: 54px 0; }
  .corporate-footer-grid { grid-template-columns: 1fr; padding-top: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .corporate-slide, .corporate-product-photo img, .corporate-detail-grid img { transition: none; }
}